4109018559 has 4 divisors (see below), whose sum is σ = 5478691416. Its totient is φ = 2739345704.

The previous prime is 4109018533. The next prime is 4109018567. The reversal of 4109018559 is 9558109014.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4109018559 - 2¹⁵ = 4108985791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4109018559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4109018759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684836424 + ... + 684836429.

It is an arithmetic number, because the mean of its divisors is an integer number (1369672854).

Almost surely, 2^4109018559 is an apocalyptic number.

4109018559 is a deficient number, since it is larger than the sum of its proper divisors (1369672857).

4109018559 is a wasteful number, since it uses less digits than its factorization.

4109018559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369672856.

The product of its (nonzero) digits is 64800, while the sum is 42.

The square root of 4109018559 is about 64101.6268046295. The cubic root of 4109018559 is about 1601.6933321290.

The spelling of 4109018559 in words is "four billion, one hundred nine million, eighteen thousand, five hundred fifty-nine".